On Thursday 14/09/2017, from 8:00 UTC, we will upgrade our nwk-1-a9 equipment in the latest versions recommended by Cisco.
The objective is to improve the management of memory parity errors (soft correction) and allow the implementation of new features and new hardware support during the coming next year on these equipments.
No impact is expected, the router will be isolated before maintenance, and traffic will flow to other peerings points and by nwk-5-a9 / n7